Deglutition after supra-glottic laryngectomy

Area of Science:

• Otolaryngology
• Swallowing Disorders
• Surgical Outcomes

Background:

• Horizontal supraglottic laryngectomy can lead to long-term swallowing difficulties.
• Understanding the frequency and mechanisms of these complications is crucial for patient management.
• Compensatory mechanisms play a significant role in functional recovery.

Purpose of the Study:

• To analyze the frequency of long-term post-operative swallowing complications after horizontal supraglottic laryngectomy.
• To investigate the mechanisms of onset for these complications.
• To identify and evaluate patient-specific compensatory mechanisms for adapted care.

Main Methods:

• Retrospective chart review of 74 patients.
• Prospective study of 14 patients assessed long-term post-intervention.
• Clinical evaluation, video-laryngoscopy, and video-radioscopy for swallowing assessment.

Main Results:

• Identified frequency and mechanisms of long-term swallowing complications.
• Evaluated patient-specific compensatory strategies.
• Demonstrated the utility of video-radioscopy in assessing compensatory possibilities.

Conclusions:

• Knowledge of compensatory mechanisms is key to adapting care protocols.
• Tailored care based on surgical specifics and patient compensation improves outcomes.
• Video-radioscopy is a valuable tool for evaluating swallowing function post-laryngectomy.